Version bump

Author: Peterburnett

version.php

@@ -25,7 +25,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2019121600;      // The current plugin version (Date: YYYYMMDDXX).
+$plugin->version   = 2019121900;      // The current plugin version (Date: YYYYMMDDXX).
 $plugin->requires  = 2018051708.05;   // Requires MDL-60470 improvement.
 $plugin->component = 'tool_mfa';
 $plugin->release   = 'v0.1';